KR100428226B1 - 정전용량검출형 센서 및 자이로스코프 및 입력장치 - Google Patents

정전용량검출형 센서 및 자이로스코프 및 입력장치 Download PDF

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Publication number
KR100428226B1
KR100428226B1 KR10-2000-0083560A KR20000083560A KR100428226B1 KR 100428226 B1 KR100428226 B1 KR 100428226B1 KR 20000083560 A KR20000083560 A KR 20000083560A KR 100428226 B1 KR100428226 B1 KR 100428226B1
Authority
KR
South Korea
Prior art keywords
electrode
detection
driving
line portion
gyroscope
Prior art date
Application number
KR10-2000-0083560A
Other languages
English (en)
Korean (ko)
Other versions
KR20010076235A (ko
Inventor
아베무네미쯔
시노하라에이지
에사시마사요시
Original Assignee
알프스 덴키 가부시키가이샤
에사시마사요시
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 알프스 덴키 가부시키가이샤, 에사시마사요시 filed Critical 알프스 덴키 가부시키가이샤
Publication of KR20010076235A publication Critical patent/KR20010076235A/ko
Application granted granted Critical
Publication of KR100428226B1 publication Critical patent/KR100428226B1/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/06—Rotors
    • G01C19/08—Rotors electrically driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
    • B81B7/0032—Packages or encapsulation
    • B81B7/007—Interconnections between the MEMS and external electrical signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5607—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating tuning forks
    • G01C19/5621—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating tuning forks the devices involving a micromechanical structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5607—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating tuning forks
    • G01C19/5628—Manufacturing; Trimming; Mounting; Housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2203/00—Forming microstructural systems
    • B81C2203/03—Bonding two components
    • B81C2203/031—Anodic bondings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Gyroscopes (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
KR10-2000-0083560A 2000-01-19 2000-12-28 정전용량검출형 센서 및 자이로스코프 및 입력장치 KR100428226B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000010693A JP3771100B2 (ja) 2000-01-19 2000-01-19 静電容量検出型センサおよびジャイロスコープならびに入力装置
JP2000-010693 2000-01-19

Publications (2)

Publication Number Publication Date
KR20010076235A KR20010076235A (ko) 2001-08-11
KR100428226B1 true KR100428226B1 (ko) 2004-04-30

Family

ID=18538683

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2000-0083560A KR100428226B1 (ko) 2000-01-19 2000-12-28 정전용량검출형 센서 및 자이로스코프 및 입력장치

Country Status (4)

Country Link
US (1) US6536281B2 (ja)
EP (1) EP1118836A3 (ja)
JP (1) JP3771100B2 (ja)
KR (1) KR100428226B1 (ja)

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Publication number Priority date Publication date Assignee Title
US6593651B1 (en) * 2002-01-30 2003-07-15 Endevco Corporation Terminals for multi-layer devices
US7004027B2 (en) * 2003-03-03 2006-02-28 Yamaha Corporation Electrostatic-capacity-type acceleration sensor and acceleration measuring device therewith
DE10349014B4 (de) * 2003-10-17 2014-01-09 Austriamicrosystems Ag Mikroelektromechanischer Drehratensensor
KR100501723B1 (ko) * 2003-12-17 2005-07-18 삼성전자주식회사 Ｓｍｓ 웨이퍼를 이용한 자이로스코프 제조방법 및 이방법에 의해 제조된 자이로스코프
US7555949B2 (en) 2004-04-07 2009-07-07 Murata Manufacturing Co., Ltd. Angular velocity measuring device
KR100622372B1 (ko) 2004-06-01 2006-09-19 삼성전자주식회사 복수개의 구성유닛을 포함하는 자이로센서 및 그 제조방법
US7238999B2 (en) * 2005-01-21 2007-07-03 Honeywell International Inc. High performance MEMS packaging architecture
JP5135683B2 (ja) 2005-02-28 2013-02-06 ソニー株式会社 振動型ジャイロセンサ及び振動素子の製造方法
JP2007064775A (ja) * 2005-08-31 2007-03-15 Alps Electric Co Ltd 液面レベルセンサ
US7402905B2 (en) * 2006-08-07 2008-07-22 Honeywell International Inc. Methods of fabrication of wafer-level vacuum packaged devices
JP5105949B2 (ja) * 2007-04-27 2012-12-26 キヤノン株式会社 センサ
JP2009145321A (ja) * 2007-11-19 2009-07-02 Hitachi Ltd 慣性センサ
DE102008042351A1 (de) 2008-09-25 2010-04-01 Robert Bosch Gmbh Mikromechanischer Sensor
US8643128B2 (en) * 2009-02-24 2014-02-04 Pixart Imaging Incorporation Micro-electro-mechanical-system sensor and method for making same
US8664951B2 (en) * 2009-03-30 2014-03-04 Honeywell International Inc. MEMS gyroscope magnetic sensitivity reduction
TWI439413B (zh) 2011-03-30 2014-06-01 Pixart Imaging Inc 微機電感測裝置及其製作方法
JP5958688B2 (ja) * 2012-03-05 2016-08-02 セイコーエプソン株式会社 ジャイロセンサーおよび電子機器
JP6056177B2 (ja) * 2012-04-11 2017-01-11 セイコーエプソン株式会社 ジャイロセンサー、電子機器
JP5824427B2 (ja) * 2012-07-06 2015-11-25 セイコーエプソン株式会社 波長可変フィルタ
JP2012234208A (ja) * 2012-08-23 2012-11-29 Seiko Epson Corp 波長可変フィルタ
JP2012247800A (ja) * 2012-08-23 2012-12-13 Seiko Epson Corp 波長可変フィルタ
JP2013033257A (ja) * 2012-08-23 2013-02-14 Seiko Epson Corp 波長可変フィルタ
US8991250B2 (en) * 2012-09-11 2015-03-31 The United States Of America As Represented By Secretary Of The Navy Tuning fork gyroscope time domain inertial sensor
US9837935B2 (en) * 2013-10-29 2017-12-05 Honeywell International Inc. All-silicon electrode capacitive transducer on a glass substrate
CN106153026B (zh) * 2015-03-30 2019-09-17 北京自动化控制设备研究所 一种音叉型微机电陀螺
US10202278B2 (en) * 2016-09-02 2019-02-12 Taiwan Semiconductor Manufacturing Company Ltd. Semiconductor structure with cavity spacing monitoring functions
JP2020139879A (ja) * 2019-02-28 2020-09-03 セイコーエプソン株式会社 慣性センサー、電子機器および移動体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293668A (ja) * 1985-10-21 1987-04-30 Hitachi Ltd 角速度・加速度検出器
GB2208318B (en) 1987-07-24 1991-11-06 Yazaki Corp Vibrational angular velocity sensor
EP0459723B1 (en) 1990-05-30 1996-01-17 Hitachi, Ltd. Semiconductor acceleration sensor and vehicle control system using the same
FR2687778B1 (fr) 1992-02-20 1994-05-20 Sextant Avionique Micro-capteur capacitif a capacite parasite reduite et procede de fabrication.
US5388458A (en) * 1992-11-24 1995-02-14 The Charles Stark Draper Laboratory, Inc. Quartz resonant gyroscope or quartz resonant tuning fork gyroscope
JP3392959B2 (ja) * 1994-11-01 2003-03-31 富士通株式会社 音叉形振動ジャイロ及びこれを用いたセンサシステム
DE19544338A1 (de) * 1994-11-28 1996-05-30 Nippon Denso Co Winkelgeschwindigkeitssensor
US5892153A (en) * 1996-11-21 1999-04-06 The Charles Stark Draper Laboratory, Inc. Guard bands which control out-of-plane sensitivities in tuning fork gyroscopes and other sensors

Also Published As

Publication number Publication date
KR20010076235A (ko) 2001-08-11
EP1118836A2 (en) 2001-07-25
JP3771100B2 (ja) 2006-04-26
JP2001201348A (ja) 2001-07-27
EP1118836A3 (en) 2004-12-08
US6536281B2 (en) 2003-03-25
US20010008089A1 (en) 2001-07-19

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